1230413002142 has 16 divisors (see below), whose sum is σ = 1853081394912. Its totient is φ = 612720326400.

The previous prime is 1230413002141. The next prime is 1230413002171. The reversal of 1230413002142 is 2412003140321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230413002141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1931318 + ... + 2488134.

It is an arithmetic number, because the mean of its divisors is an integer number (115817587182).

Almost surely, 2^{1230413002142} is an apocalyptic number.

1230413002142 is a deficient number, since it is larger than the sum of its proper divisors (622668392770).

1230413002142 is a wasteful number, since it uses less digits than its factorization.

1230413002142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561283.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 1230413002142 its reverse (2412003140321), we get a palindrome (3642416142463).

The spelling of 1230413002142 in words is "one trillion, two hundred thirty billion, four hundred thirteen million, two thousand, one hundred forty-two".